rostellum

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  • The pedicel, or prolongation of the rostellum, to which in many exotic Orchids the pollen-masses are attached, seems generally to have been confounded, under the name of caudicle, with the true caudicle of the pollen-masses, whole modified stigma the rostellum—sometimes adding an adjective to. — “Darwin, C. R. 1862. On the various contrivances by which”, darwin-
  • rostellum definition from the mondofacto online medical dictionary. — “rostellum - Definition”,
  • Rostellum definition, any small, beaklike process. See more. echinococcus 2: 1 rostellum, 2 hooklets, 3 sucker, 4 immature proglottid, 5 testes, 6 cirrus, 7 ovary, 8 proglottid containing fertilized eggs, 9 eggs, 10 scolex, 11 mature proglottid. — “Rostellum | Define Rostellum at ”,
  • A little beak; particularly a projection above the stigma in the orchid flower.CH. This article contains a definition from the Glossary of Gardening Terms. Retrieved from "http:///wiki/Rostellum" Please enable JavaScript to view the comments powered by Disqus. — “Rostellum - - Plant Encyclopedia and”,
  • Ogcocephalus rostellum Bradbury, 1980. Palefin batfish. Catalog of typical fish in this Family. Ogcocephalus rostellum. Add your observation in Fish Watcher. — “Ogcocephalus rostellum, Palefin batfish”,
  • rostellum n. , pl. , rostella . A small beaklike part, such as a projection on the stigma of an orchid, a tubular mouthpart on some insects, or the. — “rostellum: Definition from ”,
  • Definition of rostellum from The American Heritage Medical Dictionary. — “rostellum - Medical Definition”,
  • Definition of rostellum in the Medical Dictionary. rostellum explanation. Information about rostellum in Free online English dictionary. What is rostellum? Meaning of rostellum medical term. What does rostellum mean?. — “rostellum - definition of rostellum in the Medical dictionary”, medical-
  • The ultrastructure of the early rostellum (rostellum like apical organ) of Silurotaenia siluri (Batsch, 1786) has only been studied using scanning electron microscopy (SEM) (Scholz et al. 1999) On the basis of the presence of an early rostellum, the gangesiinae tapeworms were supposed to be related to. — “Parasitology Research”, rmatik.uni-
  • Rostellum is popularly believed to be the third stigmatic to be modified, although there are controversies regarding this subject. Anyway, it separates the functional stigma from the anther and helps in attaching the pollinia on to the insect's back, by means of adhesive secretions. — “Rostellum”, orchids.co.in
  • rostellum. rostellum [ ro stélləm ] (plural rostella [ ro stél lə ]) noun. Definition: something shaped like beak: a part of an animal or plant that resembles a beak, e.g. the hooked projection from the head of a tapeworm [Mid-18th century. < Latin, 'small beak' < rostrum (see rostrum). — “rostellum definition - Dictionaries - MSN Encarta”,
  • Garden Dictionany for thousands of garden words. Why not learn about a ne garden word today. Garden Dictionary Word: rostellum. rostellum. A little beak: a slender extension from the upper edge of the. — “Garden Dictionary Word: rostellum”,
  • Chorizococcus rostellum; McKenzie, 1960: 694. Change of combination. Trionymus rostellum; McKenzie, 1967: 113. Notes: See Williams and Granara de Willink (1992) for information on type depositories. — “Catalogue Query Results”, sel.barc.usda.gov
  • Aspects of the topic rostellum are discussed in the following places at Britannica. In the majority of the orchids, a portion of one of the three stigma lobes forms the rostellum, a flap of tissue that projects down in front of the anther separating the stigma and the anther. — “rostellum (plant anatomy) -- Britannica Online Encyclopedia”,
  • I am inclined, to favour the former view, as I cannot find after a careful examination any trace of a pollen-tube passing down the anterior surface of rostellum to stigma; and I observed a single pollen-tube protruding quite freely from a grain upon rostellum towards the stigma. — “Letter 3921 — Scott, John to Darwin, C. R., 16 Jan 1863”,
  • Translation of Rostellum in English. Translate Rostellum in English online and download now our free translator to use any time at no charge. — “Translation of Rostellum in English”,
  • Find dictionary definitions, audio pronunciations, and spellings for rostellum in the free online American Heritage Dictionary on Yahoo! Education. — “rostellum - Dictionary definition and pronunciation - Yahoo!”,
  • Definition of rostellum from Webster's New World College Dictionary. Meaning of rostellum. Pronunciation of rostellum. Definition of the word rostellum. Origin of the word rostellum. — “rostellum - Definition of rostellum at ”,
  • Cutaway drawing of Orchis mascula showing the rostellum projecting forward from the column to form cups which keept the adhesive balls sticky. In the Catasetum flower an extension of the rostellum forms a narrow feeler or "antenna" projecting forward over the labellum. — “Rostellum - Wikipedia, the free encyclopedia”,
  • Definition of rostellum in the Online Dictionary. Meaning of rostellum. Pronunciation of rostellum. Translations of rostellum. rostellum synonyms, rostellum antonyms. Information about rostellum in the free online English dictionary and. — “rostellum - definition of rostellum by the Free Online”,
  • The rostellum will form as a cone on the anterior when the rostellum is invaginated; when evaginated, as shown here, there is a slender stalk-like projection covered In contrast, taeniid tapeworms have large claw-like hooks that occur in distinct rows of around the the edge of a flat, fixed rostellum. — “Dr. Fox”, instruction.cvhs.okstate.edu
  • Rostellum information including symptoms, causes, diseases, symptoms, treatments, and other medical and health issues. — “Rostellum - ”,

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  • How to Pollinate Vanilla All you need is a toothpick and a steady hand to pollinate your vanilla orchid flowers. (Note that the labellum, or modified petal, has been pulled down to expose the column.) Lift up the thin flaplike rostellum that protects the stigmatic surface and then press the anther (and pollen mass) down and give it a good squish. How do you know if you were successful? Check back in a few days and see if the withered flower is still attached and the pedicel has started to elongate and enlarge...into a young green vanilla bean!

Blogs & Forum
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  • “Non-Skid Stico Boots Women's Boots from NANO-TECH CERAMICS CO., LTD. - Korean Products, Manufacturers, Suppliers, Exporters Strong antibiotic and rostellum function - The oil resistance and chemical resistance make these boots can be free from any transformation”
    — Non-Skid Stico Boots Women's Boots - NANO-TECH CERAMICS CO., LTD,

  • “It is hooked onto the intestinal wall by a structure called a rostellum which is sort of like a hat with hooks on it. Development Blog. Documentation. Plugins. Suggest Ideas. Support Forum. Themes. WordPress”
    — Dirty Dog Owners " Our Town,

  • “ in front of the anther cap, there is the rostellum (5), a slender extension involved in the complex pollination mechanism. Powered by . Recent Posts. Flower Garden – G. Summer Flowers – Top Ten List For Your Summer Flower Garden. Orchids -Description. Flower Garden Design – The Secret of”
    — Garden Design,

  • “This Section contains some 27 species.2 Most are unknown in local collections, although column is smooth, curved in an "S" shape, bearing an elongate proboscis like rostellum”
    — STORCZYKI - Forum -> Wiadomość: Re: Oncidium cheirophorum, .pl

  • “Spring comes!, annie的网易博客 This can be done by holding a tooth pick or pointed bamboo splinter in the right hand to push back the rostellum and pressing the pollen sac with the left thumb to smear pollen grains to the stigma”
    — zjj0316的博客 - annie - 网易博客, zjj0316.blog.163.com

  • “Chengdu business signs up for dispatch (king of photography of reporter Tang Xia rostellum still can close one piece, give ou. t at the same time bleat sound. Original, the. old person joined the windmill, gear”
    — He says, although give off 400 meters only,--,

  • “New York, N.Y. I guess a lot of people will be reading books by Charles Darwin this year and disturbs an inner part called the rostellum, it ruptures, causing part of it — a disk”
    — Petzold Book Blog - Reading Darwin's "The Various,

  • “Islay Weblog with travelogues news events and background information on the Isle of Islay. Stay up to date with all aspects of Islay life In many species, the rostellum acts like a shelf, separating the pollinia from the stigma and thus preventing self-pollination”
    — Islay Nature Notes 5 July 2009 - Orchids - - Islay Blog,

  • “khanittha's Blog on Flixya At the upper edge of the stigma of single-anthered orchids, in front of the anther cap, there is the rostellum (5), a slender extension involved in the complex pollination mechanism. As aforementioned, the ovary is always inferior (located behind the flower)”
    — khanittha's Blog on Flixya,

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